Many computer novices ask the question "why is a back up important?" This question should seem self-evident. It is a way of periodically saving all of the information that is contained in a computer to an external source such as a CD or a second hard drive, or even a cloud based internet related source
A core dump is the process of taking whatever is in the Random Access Memory, or RAM, recording that, and dumping it all into a more permanent saving medium such as a hard disk. Directions to perform such actions can be found on various linux forums, especially the ones where Ian binnie posts. In addition to this a good place for linux resources can be found at the coredumped home page at http://www.coredumped.net which is a great resource for linux users and other computer programming types to learn the latest up to date information regarding the tech universe.
The truth is a core dump isn’t actually necessary. It is an outmoded form of technological safeguarding that is really designed to make a user or their computer feel pretty on the inside rather than actually being a crucial form of system maintenance. However, there can be some merit to the practice particularly for linux users that are essentially required to perform their own computer maintenance.
There are other users out there in the linux universe that can help anyone along with their troubles such as sabrina and bingirl. People should be aware of the resources available to them out there and for anyone that is looking to test their abilities at computer programming; a good way to do that is to take the c data type test. There are lots of other ways to go about it and these are just a few of them. Though one of the best strategies seems to be to just study what is out there and available in the world of computers. Even a core dump can be useful once in a while for various reasons.